Allow customizing the cursor

[Samyak2]

Description

The cursor has been set to the default pointer in various places. For example:

svelte-select/src/lib/Select.svelte

Line 950 in e15946c

cursor: default;

IMO this looks odd, especially on the clear selection button. I would prefer a cursor: pointer; here, but that's subjective, so a way to customize that would be great.

Possible solutions

I tried inputStyles="cursor: pointer;" but that does not affect the dropdown item or the clear selection button.

Variables for setting the cursor for all of the items would be great.